Purim (3/7/23)
Passover (4/6/23-4/7/23, 4/12/23-4/13/23)
Shavuot (5/26/23)
Rosh Hashanah (09/15/23)
Yom Kippur (09/25/23)
 

When a holiday falls on a Saturday or Sunday, it is usually observed on the preceding Friday or the following Monday.